This is Marcus's lock screen at 2:42 PM - TripHero flagged the misconnect 19 minutes before American posted the delay.
Quiet confirmation first. An SMS when things are fine - so when TripHero does buzz urgently, you know it means something.
Early signal at 2:41. The inbound aircraft left Miami late. The airline app shows nothing yet - the math already fails.
The alert that matters at 2:42. One tap opens ranked Options A–D with exact scripts - while everyone else is still boarding toward a missed connection.